A week-long second-grade math unit on double-digit addition with regrouping, themed around a summer camp adventure. Students progress from concrete base-ten block manipulation to the abstract standard algorithm through a gradual release model.

A strategic push-in plan for ML teachers to support 2nd grade math units through targeted vocabulary instruction, formative checks, and assessment support.

A math unit exploring addition, subtraction, and number sense through the lens of a garden, starting with numbers within 10 and progressing to 15.

A two-day, 10-minute small group sequence focused on mastering missing addends to ten using a factory-themed ten-frame approach.

A two-day introductory sequence on weight comparison using direct comparison and non-standard units for young learners.

A two-day small group intervention focused on solving word problems involving three numbers with mixed addition and subtraction. Students act as 'Number Detectives' to identify operations and solve complex scenarios.

A comprehensive math review sequence covering place value, number operations, and algebraic thinking for elementary students. Includes gradual release instruction and extensive independent practice.

A 5-week program for Grade K that integrates foundational geometry (flat and solid shapes) with numeracy fluency focusing on combinations of 5 and the relationship between addition and subtraction. Activities are designed for 5-10 minute morning meetings or math warm-ups.

A comprehensive weekly sequence for first-grade students to master two-digit addition with and without regrouping, focusing on concrete models, hundred charts, and decomposing numbers. Following the Ready Math curriculum (Unit 4, Lesson 21), this sequence scaffolds learning from guided modeling to independent mastery.

Una unidad enfocada en el dominio del sentido numérico a través de operaciones de resta y la comprensión inicial de las fracciones como partes de un todo.

A series of math lessons adapted from 4th grade to 2nd grade, focusing on fraction partitioning (2.G.A.3) and whole-number operations within 100 (2.NBT.B.5).

A complete unit on elementary fraction concepts for 2nd grade students, focusing on halves, thirds, and fourths using the Imagine IM curriculum structure.

A comprehensive 2nd-grade geometry unit adapted from 4th-grade materials, covering shape attributes, triangles, quadrilaterals, symmetry, and reasoning about perimeter.

A unit introducing foundational fraction concepts to 2nd-grade students using partitioning, naming equal shares, and skip counting parts of a whole.

A series of targeted math drills and resources designed to build fluency in basic operations through repetition and mental math.

A series of lessons for 2nd grade students focusing on numbers within 1,000, place value, number lines, and money equivalencies, adapted from 4th grade concepts. This is the fourth unit in the series.